#include "csapp.h"

int main(int argc, char **argv)
{
    DIR *streamp;
    struct dirent *dep;
    
    streamp = Opendir(argv[1]);
    
    errno = 0;
    while ((dep = readdir(streamp)) != NULL){
        printf("Found file: %s\n", dep->d_name);
    }
    if (errno != 0)
        unix_error("readdir error");
        
    Closedir(streamp);
    exit(0);
}

